[cfe-dev] Class instance with address space

[Jon Chesterfield via cfe-dev]

C++ source, compiled as clang++ --target=amdgcn-amd-amdhsa

struct t
{
  int v;
};
__attribute__((address_space(3))) t d;

// error: no matching constructor for initialization of
'__attribute__((address_space(3)))

with  t() : v(0) {}, same error

with  t() __attribute__((address_space(3))) : v(0) {},
// error: function type may not be qualified with an address space

How should I be spelling this? I'm essentially trying to replicate cuda's
__shared__. Ideally I'd like implicit conversions to a and from an int
which is not address space qualified, but right now I'm stuck on the
constructor.

Thanks,

Jon
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